23709931791

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{83269}}^1$

素因数の和:83448

約数の個数: 48

約数和(自身を含む): 39869676000

約数和(自身を除く): 16159744209

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 149, 273, 447, 637, 1043, 1911, 1937, 3129, 5811, 7301, 13559, 21903, 40677, 83269, 94913, 249807, 284739, 582883, 1082497, 1748649, 3247491, 4080181, 7577479, 12240543, 12407081, 22732437, 37221243, 53042353, 86849567, 159127059, 161292053, 260548701, 483876159, 607946969, 1129044371, 1823840907, 3387133113, 7903310597, 23709931791]

約数ペア:

[(1, 23709931791), (3, 7903310597), (7, 3387133113), (13, 1823840907), (21, 1129044371), (39, 607946969), (49, 483876159), (91, 260548701), (147, 161292053), (149, 159127059), (273, 86849567), (447, 53042353), (637, 37221243), (1043, 22732437), (1911, 12407081), (1937, 12240543), (3129, 7577479), (5811, 4080181), (7301, 3247491), (13559, 1748649), (21903, 1082497), (40677, 582883), (83269, 284739), (94913, 249807)]